condition	mean	min	max
3 h after light	0.506595	0.151697	0.71504
6 h after light	0.48586	0.431416	0.524768
9 h after light	0.39392533333333335	0.106838	0.590832
12 h after light	0.8028317500000001	0.400446	1.28628
3 h after dark	1.7337633333333333	1.10442	2.62423
6 h after dark	1.8395066666666666	1.58034	2.22636
9 h after dark	1.3340423333333333	0.951837	1.78816
12 h after dark	2.1281499999999998	1.70139	2.55491